Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 282,364 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
Identify and fix AI-generated code anti-patterns: incomplete implementations, TODO placeholders, over-engineering, hallucinated APIs, missing error handling, over-defensive code, security vulnerabilities, performance anti-patterns, code bloat, type workarounds, dead code, magic numbers, inconsistent patterns, and poor…
Skill Claude CodeCodex
Uses fdb (Flutter Debug Bridge) CLI to interact with running Flutter apps on devices and simulators. Launches or attaches to apps, hot reloads, screenshots, reads app logs (fdb logs) and native system logs (fdb syslog — Android logcat, iOS syslog, macOS log), fetches OS-level crash records (fdb crash-report — jetsam…
Skill Claude CodeCodex
Neuroscience-grounded memory system — store, recall, consolidate, and forget memories with cognitive science models.
MCP server Claude CodeCodexCursor +2
MCP server "project-astro", hosted remotely at localhost, as configured in whit3rabbit0/projectastro. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
tiny programing contest manager. Runs locally from the pcm Python package.
Skill Claude CodeCodex
TRIGGER: User invokes /new-odoo-project to scaffold a new Odoo website builder project.
ActiveCampaign/postmark-skills
Skill Claude CodeCodex
Use when setting up Postmark outbound webhooks for tracking email delivery, bounces, opens, clicks, spam complaints, or subscription changes — includes webhook configuration, endpoint verification, per-webhook statistics, retry behavior, payload handling, and security.
Skill Claude CodeCodex
A development guide for building 3D maps and geographic information systems (GIS), software for working with location-based data, using MapV-Three.
MCP server Claude CodeCodexCursor +2
ChatSpatial: Natural language-driven spatial transcriptomics analysis via Model Context Protocol (MCP) integration. Runs locally from the chatspatial Python package.
MCP server Claude CodeCodexCursor +2
Troubleshoot Kubernetes agentically: natural-language cluster diagnosis via askkubently. Runs locally from the @kubently/cli npm package.
gabrielserrao/pyrestoolbox-mcp
Skill Claude CodeCodex
Skill for using the pyResToolbox MCP Server — a 108-tool reservoir engineering calculation suite exposed via the Model Context Protocol. Use this skill whenever the user asks about petroleum engineering calculations, PVT analysis, well performance, inflow performance relationships (IPR), reservoir simulation input…
supratikpm/gemini-autoresearch
Skill Claude CodeCodex
Autonomous goal-directed iteration for Gemini CLI. Inspired by Karpathy's autoresearch. Use when asked to run autoresearch, iterate overnight, or autonomously improve any measurable goal. Loops forever: modify → verify → keep/revert → log → repeat. Never stops until interrupted. Gemini-native: uses Google Search…
Skill Claude CodeCodex
REPL-driven Clojure development for writing, editing, and debugging code. Triggers when working with Clojure files (.clj, .cljs, .cljc, .edn), handling namespaces, functions, or tooling. Provides idiomatic functional programming guidance through the REPL workflow.
MCP server Claude CodeCodexCursor +2
Python toolkit for Swiss weather data — download, query, and analyse MeteoSwiss Open Government Data. Runs locally from the foehn Python package.
Skill Claude CodeCodex needs its repo
Development guide for the File Organizer MCP server codebase. Use when (1) adding new MCP tools, (2) adding new services, (3) modifying existing tools or services, (4) writing tests, (5) fixing security issues, (6) refactoring code, or (7) understanding the architecture. Provides patterns for Zod schemas, path…
MCP server Claude CodeCodexCursor +2
A powerful MCP server to equip LLMs with web access, search, and content extraction capabilities. Runs locally from the mcp-web-tools Python package.
MCP server Claude CodeCodexCursor +2
MCP server "llm-wiki" as configured in cobusgreyling/llm-wiki. Runs llm_wiki.mcp_server with python. Needs 1 environment variable to run.
Skill Claude CodeCodex
Enforcement and accountability layer for AI agents. Bring your own identity (did:key, did:web, SPIFFE, OAuth, did:aps). Gateway enforcement boundary, monotonic narrowing, cascade revocation, spending controls, data lifecycle, observation governance (telemetry scopes, derivation rights, behavioral memory). Use when…
Skill Claude CodeCodex
Turn one open-source release/topic into platform-tailored posts and publish them through a gated, auditable path. Use when the user wants to announce or promote an OSS project/release across X, Bluesky, dev.to, Reddit, Hacker News, etc. Triggers: "announce my release", "promote my repo", "post about this project"…
MCP server Claude CodeCodexCursor +2
A Model Context Protocol (MCP) server for discovering data products, requesting access, and executing queries on the data platform to access business data. Runs locally from the dataproduct_mcp Python package.
Skill Claude CodeCodex
Production-ready CSS transitions for web apps. Use when implementing notification badges, dropdowns, modals, panel reveals, page transitions, card resizes, number pop-ins, text swaps, icon swaps, success checks, avatar group hovers, or error state shakes. Triggers on "add a transition", "animate the dropdown", "make…
Skill Codex
Coordinate Git and Cross-Session Memory as version control for agent work. Use when Codex needs AgentBook status, checkpoints, history, resume or handoff, provenance, isolated agent approaches, semantic comparison, or an evidence-backed game-development tuning and playtest iteration with an explicit keep or revert…
Skill Claude CodeCodex
Bootstrap contextlint into a repository. Use this skill whenever the user wants to set up, install, initialize, or configure contextlint — even if they only say "lint setup", "doc integrity check", or "set up Markdown linting" without naming contextlint by name. Detects the package manager (bun/npm/pnpm/yarn), scans…
Skill Claude CodeCodex
Read, edit, and run code on the user's local machine via Hands MCP tools. Use when the user wants to work in a repo, fix a bug, run tests, or switch workspaces on this computer.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: